TKR Open Interest
The Timken Company (TKR) had 11.69K open option contracts as of Nov 4, 2026: 10.79K calls and 899 puts. Open interest rose 165.4% over the past four weeks, and is TKR's highest level in 12 weeks. The put/call open interest ratio is 0.08, so calls outnumber puts.
Open Interest by Strike
Showing results for TKR, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for TKR, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for TKR, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for TKR, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for TKR, all expirations, calls & puts. View full history
TKR Open Interest FAQ
What is open interest?
Open interest is the number of option contracts that are open and not yet closed, exercised, or expired. The Options Clearing Corporation calculates it once a day from the previous day's trades, and it is published before the market opens.
How much open interest does TKR have?
Timken had 11.69K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 5.71K contracts.
Is TKR open interest rising or falling?
Open interest rose 165.4% over the past four weeks, and is TKR's highest level in 12 weeks. It was 4.41K contracts on Oct 7, 2026. See the TKR open interest history for a longer view.
What is the TKR put/call open interest ratio?
The Timken put/call open interest ratio was 0.08 as of Nov 4, 2026. Four weeks earlier it was 0.25.
What is The Timken Company?
The Timken Co designs and manages a portfolio of engineered bearings and industrial motion products, and provides related services.